2718 search results - page 283 / 544 » Querying the deep web |
214
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Query recommendation has been recognized as an important mean to help users search and also improve the usability of search engines. Existing approaches mainly focus on helping us...
147
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Web search engines are often implemented as centralized systems. Designing and implementing a Web search engine in a distributed environment is a challenging engineering task that...
180
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CIKM
2005
Springer
16 years 8 days ago
2005
Springer
Depending on a web searcher’s familiarity with a query’s target topic, it may be more appropriate to show her introductory or advanced documents. The TREC HARD [1] track defi...
176
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ACMDIS
2008
ACM
15 years 8 months ago
2008
ACM
Throughout many of the different types of Web searches people perform, the primary tasks are to first craft a query that effectively captures their information needs, and then eva...
153
Voted
WWW
2009
ACM
16 years 7 months ago
2009
ACM
The ImpressionRank of a web page (or, more generally, of a web site) is the number of times users viewed the page while browsing search results. ImpressionRank captures the visibi...